package com.data.basic.chapter07;

/**
 * Created by wangbing on 2018/5/15.
 */
public interface MyMap<K,V> {
    void add(K k,V v);
    V remove(K k);
    boolean contains(K k);

    V get(K k);

    void set(K k,V v);
    int getSize();
    boolean isEmpty();


}
